package com.shiyanlou.file.service.impl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.shiyanlou.file.mapper.FileMapper;
import com.shiyanlou.file.model.File;
import com.shiyanlou.file.service.FileService;

import org.springframework.stereotype.Service;

import lombok.extern.slf4j.Slf4j;

@Slf4j  //注解@Slf4j，让类使用log日志的功能，自动创建logger(日志)对象
@Service    //启用Service层功能
//该类继承接口实现集合同时实现文件服务接口
public class FileServiceImpl extends ServiceImpl<FileMapper, File> implements FileService {

}